| 1961 |
Mac's first store opens in Richmond Hill Ontario and the Mac's Concept was launched. |
| 1972 |
Mac's is purchased by Silverwoods and the chain now consists of 375 convenience stores across Ontario. |
| 1975 |
Mac's Milk Ltd becomes Mac's Convenience Stores Ltd. with a store count of 418. |
| 1983 |
Mac's adds store in Manitoba, British Columbia, Alberta and Saskatchewan and there are now over 700 Mac's Convenience stores in Canada. |
| 1986 |
Mac's acquires 78 Mike's Mart Convenience Stores in Northern Ontario raising the store count to 825. |
| 1992 |
Mac's enters a corporate restructuring focusing on smaller and more profitable retail stores. |
| 1996 |
Mac's acquires Becker's Convenience store in Ontario and sells its U.S Stores for a total store count of 1004. |
| 1999 |
Mac's is acquired by Alimentation Couche-Tard becoming Canada's largest national convenience store network. |
| 2001 |
Couche-Tard acquires the assets of Johnson Oil Company with an addition of 225 stores under the Bigfoot banner marking the entrance of Couche-Tard into the U.S. market. |
| 2003 |
Couche-Tard acquires Dairy Mart stores to further build the U.S. market in the Midwest. |
| 2004 |
Couche-Tard acquires over 2000 Circle K stores in the U.S. |
| 2007 |
Couche-Tard is now the largest convenience store chain in Canada and the second largest in North America. |
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